Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $1.15 | 1,000 | | 24,975 | 2020-03-16 | Filing |
| $25.19 | 4,654 | | 0 | 2019-03-15 | Filing |
| $25.19 | 346 | | 43,930 | 2019-03-15 | Filing |
| $24.62 | 2,500 | | 16,822 | 2019-03-01 | Filing |
| $36.85 | 2,300 | Director | 20,914 | 2018-11-07 | Filing |
| $55.01 | 2,079 | Officer | 71,457 | 2018-10-01 | Filing |
| $55.04 | 12,476 | Officer | 84,095 | 2018-10-01 | Filing |
| $50.50 | 8,626 | Director | 57,888 | 2018-09-06 | Filing |
| $27.77 | 1,059 | Officer | 37,122 | 2018-03-01 | Filing |
| $19.67 | 4,928 | Director | 658,882 | 2015-03-04 | Filing |
| $19.78 | 20,072 | Director | 663,810 | 2015-03-04 | Filing |
| $19.77 | 14,964 | Director | 658,882 | 2015-02-04 | Filing |
| $19.66 | 10,036 | Director | 673,846 | 2015-02-04 | Filing |
| $19.67 | 25,000 | Director | 658,882 | 2015-01-07 | Filing |
| $90.00 | 1,000 | Director | 42,366 | 2014-07-23 | Filing |
| $87.50 | 1,000 | Director | 43,366 | 2014-07-16 | Filing |
| $85.75 | 1,000 | Director | 44,366 | 2014-07-15 | Filing |
| $82.50 | 1,000 | Director | 45,366 | 2014-07-14 | Filing |
| $80.00 | 1,000 | Director | 46,366 | 2014-06-16 | Filing |
| $77.73 | 1,000 | Director | 47,366 | 2014-06-12 | Filing |